从生命周期中获取活动上下文 object

Question

I have made my component Lifecycle-aware. I want to use activityContext in that component.

My question is: is there any way to use activityContext from the Lifecycle object?

Answer 1

There is not a way to do this - among other reasons, the LifeCycle object might not be backed by an Activity , or even anything attached to an Activity (for example, ProcessLifecycleOwner , and components depending on Lifecycle s should be agnostic of what that lifecycle is.

Instead, you should have the code creating your component pass it an Activity context.